42246512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 104136192

約数和(自身を除く): 61889680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 647, 742, 848, 1166, 1232, 1294, 1484, 2332, 2588, 2968, 4081, 4529, 4664, 5176, 5936, 7117, 8162, 9058, 9328, 10352, 14234, 16324, 18116, 28468, 32648, 34291, 36232, 49819, 56936, 65296, 68582, 72464, 99638, 113872, 137164, 199276, 240037, 274328, 377201, 398552, 480074, 548656, 754402, 797104, 960148, 1508804, 1920296, 2640407, 3017608, 3840592, 5280814, 6035216, 10561628, 21123256, 42246512]

約数ペア:

[(1, 42246512), (2, 21123256), (4, 10561628), (7, 6035216), (8, 5280814), (11, 3840592), (14, 3017608), (16, 2640407), (22, 1920296), (28, 1508804), (44, 960148), (53, 797104), (56, 754402), (77, 548656), (88, 480074), (106, 398552), (112, 377201), (154, 274328), (176, 240037), (212, 199276), (308, 137164), (371, 113872), (424, 99638), (583, 72464), (616, 68582), (647, 65296), (742, 56936), (848, 49819), (1166, 36232), (1232, 34291), (1294, 32648), (1484, 28468), (2332, 18116), (2588, 16324), (2968, 14234), (4081, 10352), (4529, 9328), (4664, 9058), (5176, 8162), (5936, 7117)]